Trojan_Win32_PSWStealer_FQ_MTB

YARA detection rule by roadwy

Trojan:Win32/PSWStealer.FQ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,16 00 16 00 04 00 00

rule Trojan_Win32_PSWStealer_FQ_MTB{
	meta:
		description = "Trojan:Win32/PSWStealer.FQ!MTB,SIGNATURE_TYPE_PEHSTR_EXT,16 00 16 00 04 00 00 "
		
	strings :
		$a_02_0 = {8b 55 08 83 c2 5b 89 95 ?? ?? ?? ?? 8b 45 08 05 a0 00 00 00 89 85 ?? ?? ?? ?? 8b 4d 08 83 c1 48 89 8d ?? ?? ?? ?? 8b 55 08 83 c2 0b 89 95 ?? ?? ?? ?? 8b 45 08 83 c0 0d 89 85 64 fe ff ff 8b 4d 08 } 		$a_02_1 = {8b 8d e4 fe ff ff 03 4d c0 89 8d ?? ?? ?? ?? 8b 95 ?? ?? ?? ?? 0f af 95 ?? ?? ?? ?? 89 55 ac 8b 45 ac 0f af 85 ?? ?? ?? ?? 89 45 c4 8b 4d e8 3b 8d } 		$a_01_2 = {49 73 44 65 62 75 67 67 65 72 50 72 65 73 65 6e 74 } 		$a_01_3 = {56 69 72 74 75 61 6c 41 6c 6c 6f 63 } 	condition:
		((#a_02_0  & 1)*10+(#a_02_1  & 1)*10+(#a_01_2  & 1)*1+(#a_01_3  & 1)*1) >=22
 
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

3ae542ad-3be0-4d28-b4a3-63c54db376e1

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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